#header{
	height:40px;
	margin:12px auto 20px;
	background:url(../images/nav.png);
}
.logo{
	float:left;
	width:120px;
	height:40px;
	margin-left:17px;
	background:url(../images/logo.png) no-repeat center;
}
.nav{
	float:left;
	width:550px;
	margin-left:105px;
}
.nav li{
	float:left;
	height:40px;
}
.nav li:nth-child(2n+1){
	line-height:40px;
	font-size:14px;
	width:76px;
	text-align:center;
}
.nav li:nth-child(2n){
	width:3px;
	background:url(../images/nav.png) no-repeat -957px -49px;
}
.nav li a{
	color:#fff;
}
.search_box{
	margin-top:8px;
	float:right;
	margin-right:15px;
	width:150px;
}
.search_box input{
	padding-left:3px;
	width:119px;
	height:24px;
	float:left;
	background:url(../images/search_bg.gif) no-repeat 0 0;
}
.search_box input:focus{
	background-position: -1px -41px;
}
.search_box a{
	float:left;
	width:26px;
	height:24px;
	background:url(../images/search_bg.gif) no-repeat 0 -69px;
}
.search_box a:hover{
	background:url(../images/search_bg.gif) no-repeat -30px -69px;
}